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       <article class="post-9434 post type-post status-publish format-standard hentry category-graphics category-packages category-software tag-r-language tag-801 tag-800 tag-11 tag-802" id="post-9434">
        <header class="entry-header">
         <h1 class="entry-title">
          showtext：字体，好玩的字体和好玩的图形
         </h1>
         <div class="entry-meta">
          <span class="date">
           <a href="http://cos.name/2014/01/showtext-interesting-fonts-and-graphs/" rel="bookmark" title="链向showtext：字体，好玩的字体和好玩的图形的固定链接">
            <time class="entry-date" datetime="2014-01-06T11:23:32+00:00">
             2014/01/06
            </time>
           </a>
          </span>
          <span class="categories-links">
           <a href="http://cos.name/category/software/graphics/" rel="category tag">
            统计图形
           </a>
           、
           <a href="http://cos.name/category/software/packages/" rel="category tag">
            统计软件
           </a>
           、
           <a href="http://cos.name/category/software/" rel="category tag">
            软件应用
           </a>
          </span>
          <span class="tags-links">
           <a href="http://cos.name/tag/r-language/" rel="tag">
            R语言
           </a>
           、
           <a href="http://cos.name/tag/%e5%9b%be%e5%bd%a2/" rel="tag">
            图形
           </a>
           、
           <a href="http://cos.name/tag/%e5%ad%97%e4%bd%93/" rel="tag">
            字体
           </a>
           、
           <a href="http://cos.name/tag/%e8%ae%ba%e5%9d%9b/" rel="tag">
            论坛
           </a>
           、
           <a href="http://cos.name/tag/%e8%bd%af%e4%bb%b6%e5%8c%85/" rel="tag">
            软件包
           </a>
          </span>
          <span class="author vcard">
           <a class="url fn n" href="http://cos.name/author/yixuanq/" rel="author" title="查看所有由邱怡轩发布的文章">
            邱怡轩
           </a>
          </span>
         </div>
         <!-- .entry-meta -->
        </header>
        <!-- .entry-header -->
        <div class="entry-content">
         <p>
          统计图形的作用想必不用我多说，一幅美观的图往往能让枯燥的数据变得有趣起来，而R恰巧就是这样一个作图的利器。然而，从论坛上的帖子来看，大家在用R画图时经常会遇到几个终极问题：
         </p>
         <ol>
          <li>
           <a href="http://cos.name/cn/topic/138868">
            中文无法显示
           </a>
          </li>
          <li>
           <a href="http://cos.name/cn/topic/147769">
            XX类型的图怎么画？
           </a>
          </li>
          <li>
           <a href="http://cos.name/cn/topic/147359">
            中文无法显示
           </a>
          </li>
          <li>
           <a href="http://cos.name/cn/topic/109373">
            中文无法显示
           </a>
          </li>
          <li>
           <a href="http://cos.name/cn/topic/121953">
            中文无法显示
           </a>
          </li>
          <li>
           ……
          </li>
         </ol>
         <p>
          第2个问题由于太过终极我还没法回答，所以就先试着解决第1个，第3个，第4个，第5个，第……个问题好了。
         </p>
         <p>
          <span id="more-9434">
          </span>
         </p>
         <h3>
          使用字体
         </h3>
         <p>
          图片无法显示中文，究其原因，是R的很多图形设备只能使用一些标准的字体，但它们往往不包含中文的字符。而包含中文的字体，如Windows自带的宋体、黑体等，R又不知道如何使用它们。于是这就成了一个死循环：我们有中文字体吧，R不会用；R能用的字体吧，我们又看不上——所以说R和useR都不好伺候……
         </p>
         <p>
          不过现在情况有了一定的改善，我们有了
          <a href="http://cran.r-project.org/web/packages/sysfonts/index.html">
           sysfonts
          </a>
          这个包，专门用来加载系统里的字体文件，其中主要一个函数是
          <code>
           font.add()
          </code>
          ，用法为
         </p>
         <pre>font.add(family, regular, ...)</pre>
         <p>
          其中
          <code>
           family
          </code>
          是你给这个字体赋予的名称，在后面的绘图命令中你将通过它来引用这个字体。
          <code>
           regular
          </code>
          是字体文件的路径，如果字体在系统的标准位置（例如Windows的C:\Windows\Fonts）或是当前的工作目录，则可以直接输入文件名。例如，在Windows系统下，以下命令将导入系统中的楷体文件，并给它取名为“kaishu”：
         </p>
         <pre>font.add("kaishu", "simkai.ttf")</pre>
         <p>
          添加完字体之后，可以使用
          <code>
           font.families()
          </code>
          函数来查看当前可用的字体名称，不出意外的话现在应该包含四种字体：sans，serif，mono和kaishu。其中前三个是
          <code>
           sysfonts
          </code>
          包自动加载的，而kaishu则是我们刚才添加进去的。
         </p>
         <p>
          字体的加载过程完毕，接下来就是如何使用它们了。当然了，R本身是不认识这些字体的，我们需要使用
          <a href="http://cran.r-project.org/web/packages/showtext/index.html">
           showtext
          </a>
          附加包来真正利用这些字体绘图。
         </p>
         <p>
          <code>
           showtext
          </code>
          的用法更加简单，目前只有两个函数：
          <code>
           showtext.begin()
          </code>
          和
          <code>
           showtext.end()
          </code>
          。我们需要做的就是把绘图的命令包含在这两个语句中间，然后在适当的地方选取字体即可。不多说，直接上代码：
         </p>
         <pre># showtext会自动加载sysfonts包
library(showtext);
# 导入楷体
font.add("kaishu", "simkai.ttf");

library(Cairo);
# 打开图形设备
CairoPNG("chinese-char.png", 600, 600);
# 开始使用showtext
showtext.begin();
# 一系列绘图命令
set.seed(123);
plot(1, xlim = c(-3, 3), ylim = c(-3, 3), type = "n");
text(runif(100, -3, 3), runif(100, -3, 3),
     intToUtf8(round(runif(100, 19968, 40869)), multiple = TRUE),
     col = rgb(runif(100), runif(100), runif(100), 0.5 + runif(100)/2),
     cex = 2, family = "kaishu");    # 指定kaishu字体
title("随机汉字", family = "wqy");   # 指定wqy字体
# 停止使用showtext
showtext.end();
# 关闭图形设备
dev.off();</pre>
         <p>
          也就是说，要让R使用我们之前加载的字体，只需要将画图命令包含在一对
          <code>
           showtext.begin()
          </code>
          和
          <code>
           showtext.end()
          </code>
          中间，然后在绘图命令中选取
          <code>
           family = ...
          </code>
          即可。代码中的
          <code>
           wqy
          </code>
          是
          <code>
           showtext
          </code>
          包自带的
          <a href="http://wenq.org/wqy2/index.cgi?MicroHei">
           文泉驿微米黑
          </a>
          字体，可以显示绝大多数的汉字，所以即使你的系统中没有中文字体，也可以用它来绘制带中文的图形。
         </p>
         <p>
          上面的小程序会在图形中随机显示一些汉字，效果如下图：
         </p>
         <p>
          <a href="http://cos.name/wp-content/uploads/2014/01/chinese-char.png">
           <img src="http://cos.name/wp-content/uploads/2014/01/chinese-char-500x500.png"/>
          </a>
         </p>
         <p style="text-align: center;">
          图1：随机显示汉字
         </p>
         <p>
          （我赌两块糖，你不认识上面一半以上的汉字……）
         </p>
         <h3>
          好玩的字体
         </h3>
         <p>
          有了上面介绍的
          <code>
           showtext
          </code>
          包，你基本上可以使用任何一种字体来显示文字了。这时候我们可以做一些有意思的事情：有些字体中包含的并不是字母和数字，而是一些符号或图标。例如这个
          <a href="http://www.dafont.com/wm-people-1.font">
           WM People 1
          </a>
          字体，其中字母p和字母u分别是男人和女人的图案，利用这一点我们可以绘制出下面这幅图：
         </p>
         <p style="text-align: center;">
          <a href="http://cos.name/wp-content/uploads/2014/01/edu-stat.png">
           <img src="http://cos.name/wp-content/uploads/2014/01/edu-stat.png"/>
          </a>
          图2：用特殊字体绘图
         </p>
         <p>
          其实这幅图本质上就是一个堆叠的条形图，但这样画出来之后，可以很直观地体现出各个类别的人数和性别比例，而且图形本身就已经有解释性，不需要再额外添加图例等元素。
         </p>
         <p>
          绘制这幅图的代码为：
         </p>
         <pre>link = "http://img.dafont.com/dl/?f=wm_people_1";
download.file(link, "wmpeople1.zip", mode = "wb");
unzip("wmpeople1.zip");

library(showtext);
font.add("wmpeople1", "wmpeople1.TTF");

library(ggplot2);
library(plyr);
library(Cairo);

dat = read.csv(textConnection('
edu,educode,gender,population
未上过学,1,m,17464
未上过学,1,f,41268
小  学,2,m,139378
小  学,2,f,154854
初  中,3,m,236369
初  中,3,f,205537
高  中,4,m,94528
高  中,4,f,70521
大专及以上,5,m,57013
大专及以上,5,f,50334
'));

dat$int = round(dat$population / 10000);
gdat = ddply(dat, "educode", function(d) {
    male = d$int[d$gender == "m"];
    female = d$int[d$gender == "f"];
    data.frame(gender = c(rep("m", male), rep("f", female)),
               x = 1:(male + female));
});
gdat$char = ifelse(gdat$gender == "m", "p", "u");

CairoPNG("edu-stat.png", 600, 300);
showtext.begin();
theme_set(theme_grey(base_size = 15));
ggplot(gdat, aes(x = x, y = educode)) +
    geom_text(aes(label = char, colour = gender),
              family = "wmpeople1", size = 8) +
    scale_x_continuous("人数（千万）") +
    scale_y_discrete("受教育程度",
        labels = unique(dat$edu[order(dat$educode)])) +
    scale_colour_hue(guide = FALSE) +
    ggtitle("2012年人口统计数据");
showtext.end();
dev.off();</pre>
         <p>
          其实，图中的每一个小人都是一个p或者u的字符，只是因为在这种字体下，它们显示出不一样的图案罢了。
         </p>
         <h3>
          好玩的图形
         </h3>
         <p>
          更进一步，如果坐标轴也用不一样的字体来展现呢？结果当然是，被！玩！坏！了！！
         </p>
         <p>
          <img src="https://raw.github.com/JiangXD/cos_post/master/showtext/edu.png"/>
         </p>
         <p style="text-align: center;">
          图3：暴漫版图形（图片来源：
          <a href="http://cos.name/cn/topic/147769">
           http://cos.name/cn/topic/147769
          </a>
          @doctorjxd）
         </p>
         <p>
          不过真的很贴切有木有！！小学的时候各种玩具枪！初中的时候哈哈哈笑个不停！高中的时候多么正经的好少年！去念大学之后就成了那副熊样了不是吗！！（请无视此刻暴走的作者）
         </p>
         <p>
          不过这种思路确实很赞，试想一下，如果我们把一些枯燥的坐标轴说明文字变成了更形象的图案，那么整幅图的表现力是不是就更强了呢？像是下面这样：
         </p>
         <p style="text-align: center;">
          <a href="http://cos.name/wp-content/uploads/2014/01/douban.png">
           <img src="http://cos.name/wp-content/uploads/2014/01/douban-500x500.png"/>
          </a>
          图4：坐标轴上放置表情
         </p>
         <p>
          附上相应的R代码：
         </p>
         <pre>link = "http://img.dafont.com/dl/?f=emoticons";
download.file(link, "emoticons.zip", mode = "wb");
unzip("emoticons.zip");

library(showtext);
font.add("emoticons", "emoticons.ttf");

library(ggplot2);
library(Cairo);
emotions = c("W", "s", "C", "A", "p");
score = c(0.5, 0.9, 5.5, 18.4, 74.7);
x = factor(emotions, emotions);
gdat2 = data.frame(x, score);
CairoPNG("douban.png", 600, 600);
showtext.begin();
ggplot(gdat2, aes(x = x, y = score)) +
    geom_bar(stat = "identity") +
    scale_x_discrete("") +
    scale_y_continuous("百分比") +
    theme(axis.text.x=element_text(size=rel(4), family="emoticons")) +
    ggtitle("《神探夏洛克第三季》豆瓣评分");
showtext.end();
dev.off();</pre>
         <p>
          所以，发挥你的想像力，绘制出更形象、更有趣的统计图形吧！
         </p>
         <p>
          附：相关资源
         </p>
         <ul>
          <li>
           <a href="http://yixuan.cos.name/cn/2014/01/fonts-in-r-graphics/">
            更多showtext包的介绍
           </a>
          </li>
          <li>
           <a href="http://www.dafont.com/search.php?q=people">
            有趣的字体
           </a>
           ，
           <a href="http://www.fontspace.com/category/people">
            这里
           </a>
           ，
           <a href="http://www.dafont.com/search.php?q=icon">
            还有这里
           </a>
          </li>
         </ul>
         <div class="wumii-hook">
          <br/>
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           <h2 class="author-title">
            关于邱怡轩
           </h2>
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            中国人民大学统计学院硕士，普渡（
            <del>
             众生
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            ）大学博士研究僧
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         《
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          showtext：字体，好玩的字体和好玩的图形
         </span>
         》有47个想法
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        <ol class="comment-list">
         <li class="comment even thread-even depth-1 parent" id="comment-5237">
          <article class="comment-body" id="div-comment-5237">
           <footer class="comment-meta">
            <div class="comment-author vcard">
             <img src="http://sdn.geekzu.org/avatar/?s=74&amp;d=monsterid&amp;r=g"/>
             <b class="fn">
              <a class="url" href="http://weibo.com/2149271124" rel="external nofollow">
               风雨同路RUC
              </a>
             </b>
             <span class="says">
              说道：
             </span>
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            <!-- .comment-author -->
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             <a href="http://cos.name/2014/01/showtext-interesting-fonts-and-graphs/#comment-5237">
              <time datetime="2014-01-06T12:23:45+00:00">
               2014/01/06 12:23
              </time>
             </a>
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           </footer>
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           <div class="comment-content">
            <p>
             涨姿势了，小轩哥V5！
            </p>
           </div>
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            <a aria-label="回复给风雨同路RUC" class="comment-reply-link" href="http://cos.name/2014/01/showtext-interesting-fonts-and-graphs/?replytocom=5237#respond" onclick='return addComment.moveForm( "div-comment-5237", "5237", "respond", "9434" )' rel="nofollow">
             回复
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             <footer class="comment-meta">
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               <img src="http://sdn.geekzu.org/avatar/beb15ba775be6241a4e5fc9e476e36c0?s=74&amp;d=monsterid&amp;r=g"/>
               <b class="fn">
                <a class="url" href="http://weibo.com/taiyun" rel="external nofollow">
                 cloud_wei
                </a>
               </b>
               <span class="says">
                说道：
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               <a href="http://cos.name/2014/01/showtext-interesting-fonts-and-graphs/#comment-5246">
                <time datetime="2014-01-06T17:32:53+00:00">
                 2014/01/06 17:32
                </time>
               </a>
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              <!-- .comment-metadata -->
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             <div class="comment-content">
              <p>
               还不送点苹果过来？
              </p>
             </div>
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              <a aria-label="回复给cloud_wei" class="comment-reply-link" href="http://cos.name/2014/01/showtext-interesting-fonts-and-graphs/?replytocom=5246#respond" onclick='return addComment.moveForm( "div-comment-5246", "5246", "respond", "9434" )' rel="nofollow">
               回复
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            </article>
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             <li class="comment even depth-3" id="comment-5255">
              <article class="comment-body" id="div-comment-5255">
               <footer class="comment-meta">
                <div class="comment-author vcard">
                 <img src="http://sdn.geekzu.org/avatar/?s=74&amp;d=monsterid&amp;r=g"/>
                 <b class="fn">
                  <a class="url" href="http://weibo.com/2149271124" rel="external nofollow">
                   风雨同路RUC
                  </a>
                 </b>
                 <span class="says">
                  说道：
                 </span>
                </div>
                <!-- .comment-author -->
                <div class="comment-metadata">
                 <a href="http://cos.name/2014/01/showtext-interesting-fonts-and-graphs/#comment-5255">
                  <time datetime="2014-01-07T11:06:09+00:00">
                   2014/01/07 11:06
                  </time>
                 </a>
                </div>
                <!-- .comment-metadata -->
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               <!-- .comment-meta -->
               <div class="comment-content">
                <p>
                 我桌子上的苹果放了两周了都，送给你？
                </p>
               </div>
               <!-- .comment-content -->
              </article>
              <!-- .comment-body -->
             </li>
             <!-- #comment-## -->
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           <!-- #comment-## -->
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             <b class="fn">
              <a class="url" href="http://weibo.com/2171143614" rel="external nofollow">
               小乙要学诗
              </a>
             </b>
             <span class="says">
              说道：
             </span>
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             <a href="http://cos.name/2014/01/showtext-interesting-fonts-and-graphs/#comment-5238">
              <time datetime="2014-01-06T12:37:34+00:00">
               2014/01/06 12:37
              </time>
             </a>
            </div>
            <!-- .comment-metadata -->
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           <div class="comment-content">
            <p>
             赞轩哥！
            </p>
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            <a aria-label="回复给小乙要学诗" class="comment-reply-link" href="http://cos.name/2014/01/showtext-interesting-fonts-and-graphs/?replytocom=5238#respond" onclick='return addComment.moveForm( "div-comment-5238", "5238", "respond", "9434" )' rel="nofollow">
             回复
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          </article>
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         <!-- #comment-## -->
         <li class="comment even thread-even depth-1" id="comment-5239">
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           <footer class="comment-meta">
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             <b class="fn">
              <a class="url" href="http://weibo.com/zjmanifold" rel="external nofollow">
               ricci_stream
              </a>
             </b>
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              说道：
             </span>
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             <a href="http://cos.name/2014/01/showtext-interesting-fonts-and-graphs/#comment-5239">
              <time datetime="2014-01-06T12:51:29+00:00">
               2014/01/06 12:51
              </time>
             </a>
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            <!-- .comment-metadata -->
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           <div class="comment-content">
            <p>
             mark
            </p>
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            <a aria-label="回复给ricci_stream" class="comment-reply-link" href="http://cos.name/2014/01/showtext-interesting-fonts-and-graphs/?replytocom=5239#respond" onclick='return addComment.moveForm( "div-comment-5239", "5239", "respond", "9434" )' rel="nofollow">
             回复
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          </article>
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         <!-- #comment-## -->
         <li class="comment odd alt thread-odd thread-alt depth-1 parent" id="comment-5240">
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           <footer class="comment-meta">
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             <b class="fn">
              严酷的魔王
             </b>
             <span class="says">
              说道：
             </span>
            </div>
            <!-- .comment-author -->
            <div class="comment-metadata">
             <a href="http://cos.name/2014/01/showtext-interesting-fonts-and-graphs/#comment-5240">
              <time datetime="2014-01-06T13:28:19+00:00">
               2014/01/06 13:28
              </time>
             </a>
            </div>
            <!-- .comment-metadata -->
           </footer>
           <!-- .comment-meta -->
           <div class="comment-content">
            <p>
             可以解决长久以来用R做中文词云丑陋无比的问题……
            </p>
           </div>
           <!-- .comment-content -->
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            <a aria-label="回复给严酷的魔王" class="comment-reply-link" href="http://cos.name/2014/01/showtext-interesting-fonts-and-graphs/?replytocom=5240#respond" onclick='return addComment.moveForm( "div-comment-5240", "5240", "respond", "9434" )' rel="nofollow">
             回复
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          </article>
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           <li class="comment byuser comment-author-taiyun even depth-2 parent" id="comment-5245">
            <article class="comment-body" id="div-comment-5245">
             <footer class="comment-meta">
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               <b class="fn">
                <a class="url" href="http://weibo.com/taiyun" rel="external nofollow">
                 cloud_wei
                </a>
               </b>
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                说道：
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               <a href="http://cos.name/2014/01/showtext-interesting-fonts-and-graphs/#comment-5245">
                <time datetime="2014-01-06T17:32:34+00:00">
                 2014/01/06 17:32
                </time>
               </a>
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             <div class="comment-content">
              <p>
               没有啊，可以用自己的字体。
              </p>
             </div>
             <!-- .comment-content -->
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              <a aria-label="回复给cloud_wei" class="comment-reply-link" href="http://cos.name/2014/01/showtext-interesting-fonts-and-graphs/?replytocom=5245#respond" onclick='return addComment.moveForm( "div-comment-5245", "5245", "respond", "9434" )' rel="nofollow">
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             <li class="comment odd alt depth-3 parent" id="comment-5247">
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                 <b class="fn">
                  严酷的魔王
                 </b>
                 <span class="says">
                  说道：
                 </span>
                </div>
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                 <a href="http://cos.name/2014/01/showtext-interesting-fonts-and-graphs/#comment-5247">
                  <time datetime="2014-01-06T17:34:08+00:00">
                   2014/01/06 17:34
                  </time>
                 </a>
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               <div class="comment-content">
                <p>
                 那就是我孤陋寡闻了……
                </p>
               </div>
               <!-- .comment-content -->
              </article>
              <!-- .comment-body -->
             </li>
             <!-- #comment-## -->
             <li class="comment byuser comment-author-taiyun even depth-3" id="comment-5250">
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               <footer class="comment-meta">
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                 <img src="http://sdn.geekzu.org/avatar/beb15ba775be6241a4e5fc9e476e36c0?s=74&amp;d=monsterid&amp;r=g"/>
                 <b class="fn">
                  <a class="url" href="http://weibo.com/taiyun" rel="external nofollow">
                   cloud_wei
                  </a>
                 </b>
                 <span class="says">
                  说道：
                 </span>
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                 <a href="http://cos.name/2014/01/showtext-interesting-fonts-and-graphs/#comment-5250">
                  <time datetime="2014-01-06T20:41:06+00:00">
                   2014/01/06 20:41
                  </time>
                 </a>
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                <p>
                 但现在的方案简化了很多，少了一些坑。
                </p>
               </div>
               <!-- .comment-content -->
              </article>
              <!-- .comment-body -->
             </li>
             <!-- #comment-## -->
            </ol>
            <!-- .children -->
           </li>
           <!-- #comment-## -->
          </ol>
          <!-- .children -->
         </li>
         <!-- #comment-## -->
         <li class="comment odd alt thread-even depth-1 parent" id="comment-5241">
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             <b class="fn">
              kuangkuang
             </b>
             <span class="says">
              说道：
             </span>
            </div>
            <!-- .comment-author -->
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             <a href="http://cos.name/2014/01/showtext-interesting-fonts-and-graphs/#comment-5241">
              <time datetime="2014-01-06T14:30:49+00:00">
               2014/01/06 14:30
              </time>
             </a>
            </div>
            <!-- .comment-metadata -->
           </footer>
           <!-- .comment-meta -->
           <div class="comment-content">
            <p>
             问一个有点跑题的问题，Cairo包里画的png图片的函数要比基础包里的png函数好在哪儿？
            </p>
           </div>
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           <li class="comment byuser comment-author-taiyun even depth-2" id="comment-5244">
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               <b class="fn">
                <a class="url" href="http://weibo.com/taiyun" rel="external nofollow">
                 cloud_wei
                </a>
               </b>
               <span class="says">
                说道：
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               <a href="http://cos.name/2014/01/showtext-interesting-fonts-and-graphs/#comment-5244">
                <time datetime="2014-01-06T17:32:16+00:00">
                 2014/01/06 17:32
                </time>
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             <div class="comment-content">
              <p>
               质量高啊。
              </p>
             </div>
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               回复
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           <li class="comment byuser comment-author-yixuanq bypostauthor odd alt depth-2" id="comment-5251">
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               <b class="fn">
                Yixuan
               </b>
               <span class="says">
                说道：
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               <a href="http://cos.name/2014/01/showtext-interesting-fonts-and-graphs/#comment-5251">
                <time datetime="2014-01-06T23:00:42+00:00">
                 2014/01/06 23:00
                </time>
               </a>
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              <!-- .comment-metadata -->
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             <div class="comment-content">
              <p>
               Cairo包对showtext非常重要，因为默认的png()没有抗锯齿功能，画出来的字形很难看，你用png()和CairoPNG()对比一下就知道了。
              </p>
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              <a aria-label="回复给Yixuan" class="comment-reply-link" href="http://cos.name/2014/01/showtext-interesting-fonts-and-graphs/?replytocom=5251#respond" onclick='return addComment.moveForm( "div-comment-5251", "5251", "respond", "9434" )' rel="nofollow">
               回复
              </a>
             </div>
            </article>
            <!-- .comment-body -->
           </li>
           <!-- #comment-## -->
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         <!-- #comment-## -->
         <li class="comment even thread-odd thread-alt depth-1 parent" id="comment-5242">
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             <b class="fn">
              <a class="url" href="http://www.cloudlychen.net" rel="external nofollow">
               liyun
              </a>
             </b>
             <span class="says">
              说道：
             </span>
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             <a href="http://cos.name/2014/01/showtext-interesting-fonts-and-graphs/#comment-5242">
              <time datetime="2014-01-06T14:51:19+00:00">
               2014/01/06 14:51
              </time>
             </a>
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            <p>
             还是那幅正常的图看起来比较顺眼，我是指“其实这幅图本质上就是一个堆叠的条形图”上面那幅。深深的体会到图表不编号后人难以引用的痛苦哇。
            </p>
           </div>
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            <a aria-label="回复给liyun" class="comment-reply-link" href="http://cos.name/2014/01/showtext-interesting-fonts-and-graphs/?replytocom=5242#respond" onclick='return addComment.moveForm( "div-comment-5242", "5242", "respond", "9434" )' rel="nofollow">
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               <b class="fn">
                <a class="url" href="http://weibo.com/taiyun" rel="external nofollow">
                 cloud_wei
                </a>
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                说道：
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               <a href="http://cos.name/2014/01/showtext-interesting-fonts-and-graphs/#comment-5243">
                <time datetime="2014-01-06T17:32:02+00:00">
                 2014/01/06 17:32
                </time>
               </a>
              </div>
              <!-- .comment-metadata -->
             </footer>
             <!-- .comment-meta -->
             <div class="comment-content">
              <p>
               是更顺眼实用。但后面那图的象征意义蛮大。
              </p>
             </div>
             <!-- .comment-content -->
             <div class="reply">
              <a aria-label="回复给cloud_wei" class="comment-reply-link" href="http://cos.name/2014/01/showtext-interesting-fonts-and-graphs/?replytocom=5243#respond" onclick='return addComment.moveForm( "div-comment-5243", "5243", "respond", "9434" )' rel="nofollow">
               回复
              </a>
             </div>
            </article>
            <!-- .comment-body -->
           </li>
           <!-- #comment-## -->
           <li class="comment byuser comment-author-yixuanq bypostauthor even depth-2 parent" id="comment-5252">
            <article class="comment-body" id="div-comment-5252">
             <footer class="comment-meta">
              <div class="comment-author vcard">
               <img src="http://sdn.geekzu.org/avatar/f09663fd5fc04bad5e5b09daddb86fe6?s=74&amp;d=monsterid&amp;r=g"/>
               <b class="fn">
                Yixuan
               </b>
               <span class="says">
                说道：
               </span>
              </div>
              <!-- .comment-author -->
              <div class="comment-metadata">
               <a href="http://cos.name/2014/01/showtext-interesting-fonts-and-graphs/#comment-5252">
                <time datetime="2014-01-06T23:01:38+00:00">
                 2014/01/06 23:01
                </time>
               </a>
              </div>
              <!-- .comment-metadata -->
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             <div class="comment-content">
              <p>
               知错……
              </p>
             </div>
             <!-- .comment-content -->
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              <a aria-label="回复给Yixuan" class="comment-reply-link" href="http://cos.name/2014/01/showtext-interesting-fonts-and-graphs/?replytocom=5252#respond" onclick='return addComment.moveForm( "div-comment-5252", "5252", "respond", "9434" )' rel="nofollow">
               回复
              </a>
             </div>
            </article>
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            <ol class="children">
             <li class="comment odd alt depth-3" id="comment-5256">
              <article class="comment-body" id="div-comment-5256">
               <footer class="comment-meta">
                <div class="comment-author vcard">
                 <img src="http://sdn.geekzu.org/avatar/a7504a3e4788015bcdb28dcb74347045?s=74&amp;d=monsterid&amp;r=g"/>
                 <b class="fn">
                  <a class="url" href="http://www.cloudlychen.net" rel="external nofollow">
                   liyun
                  </a>
                 </b>
                 <span class="says">
                  说道：
                 </span>
                </div>
                <!-- .comment-author -->
                <div class="comment-metadata">
                 <a href="http://cos.name/2014/01/showtext-interesting-fonts-and-graphs/#comment-5256">
                  <time datetime="2014-01-08T14:49:13+00:00">
                   2014/01/08 14:49
                  </time>
                 </a>
                </div>
                <!-- .comment-metadata -->
               </footer>
               <!-- .comment-meta -->
               <div class="comment-content">
                <p>
                 赞一个行动效率！（貌似我自己也从来不编号，哈哈哈哈，无耻就是这么养成的）
                </p>
               </div>
               <!-- .comment-content -->
              </article>
              <!-- .comment-body -->
             </li>
             <!-- #comment-## -->
            </ol>
            <!-- .children -->
           </li>
           <!-- #comment-## -->
           <li class="comment byuser comment-author-taiyun even depth-2" id="comment-5276">
            <article class="comment-body" id="div-comment-5276">
             <footer class="comment-meta">
              <div class="comment-author vcard">
               <img src="http://sdn.geekzu.org/avatar/beb15ba775be6241a4e5fc9e476e36c0?s=74&amp;d=monsterid&amp;r=g"/>
               <b class="fn">
                <a class="url" href="http://weibo.com/taiyun" rel="external nofollow">
                 cloud_wei
                </a>
               </b>
               <span class="says">
                说道：
               </span>
              </div>
              <!-- .comment-author -->
              <div class="comment-metadata">
               <a href="http://cos.name/2014/01/showtext-interesting-fonts-and-graphs/#comment-5276">
                <time datetime="2014-01-16T13:45:38+00:00">
                 2014/01/16 13:45
                </time>
               </a>
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              <!-- .comment-metadata -->
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             <!-- .comment-meta -->
             <div class="comment-content">
              <p>
               又欺负小轩哥。哈哈~·
              </p>
             </div>
             <!-- .comment-content -->
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              <a aria-label="回复给cloud_wei" class="comment-reply-link" href="http://cos.name/2014/01/showtext-interesting-fonts-and-graphs/?replytocom=5276#respond" onclick='return addComment.moveForm( "div-comment-5276", "5276", "respond", "9434" )' rel="nofollow">
               回复
              </a>
             </div>
            </article>
            <!-- .comment-body -->
           </li>
           <!-- #comment-## -->
          </ol>
          <!-- .children -->
         </li>
         <!-- #comment-## -->
         <li class="comment odd alt thread-even depth-1 parent" id="comment-5248">
          <article class="comment-body" id="div-comment-5248">
           <footer class="comment-meta">
            <div class="comment-author vcard">
             <img src="http://sdn.geekzu.org/avatar/85a76fe875c7707150d892a2d293ed8d?s=74&amp;d=monsterid&amp;r=g"/>
             <b class="fn">
              <a class="url" href="http://weibo.com/1226411107" rel="external nofollow">
               Bing
              </a>
             </b>
             <span class="says">
              说道：
             </span>
            </div>
            <!-- .comment-author -->
            <div class="comment-metadata">
             <a href="http://cos.name/2014/01/showtext-interesting-fonts-and-graphs/#comment-5248">
              <time datetime="2014-01-06T20:04:11+00:00">
               2014/01/06 20:04
              </time>
             </a>
            </div>
            <!-- .comment-metadata -->
           </footer>
           <!-- .comment-meta -->
           <div class="comment-content">
            <p>
             好包加好文！
             <br/>
             轩哥的代码以及包源代码到处都是分号啊，Matlab沿习？
            </p>
           </div>
           <!-- .comment-content -->
           <div class="reply">
            <a aria-label="回复给Bing" class="comment-reply-link" href="http://cos.name/2014/01/showtext-interesting-fonts-and-graphs/?replytocom=5248#respond" onclick='return addComment.moveForm( "div-comment-5248", "5248", "respond", "9434" )' rel="nofollow">
             回复
            </a>
           </div>
          </article>
          <!-- .comment-body -->
          <ol class="children">
           <li class="comment byuser comment-author-taiyun even depth-2 parent" id="comment-5249">
            <article class="comment-body" id="div-comment-5249">
             <footer class="comment-meta">
              <div class="comment-author vcard">
               <img src="http://sdn.geekzu.org/avatar/beb15ba775be6241a4e5fc9e476e36c0?s=74&amp;d=monsterid&amp;r=g"/>
               <b class="fn">
                <a class="url" href="http://weibo.com/taiyun" rel="external nofollow">
                 cloud_wei
                </a>
               </b>
               <span class="says">
                说道：
               </span>
              </div>
              <!-- .comment-author -->
              <div class="comment-metadata">
               <a href="http://cos.name/2014/01/showtext-interesting-fonts-and-graphs/#comment-5249">
                <time datetime="2014-01-06T20:40:02+00:00">
                 2014/01/06 20:40
                </time>
               </a>
              </div>
              <!-- .comment-metadata -->
             </footer>
             <!-- .comment-meta -->
             <div class="comment-content">
              <p>
               防止复制黏贴后断行符没了。
              </p>
             </div>
             <!-- .comment-content -->
             <div class="reply">
              <a aria-label="回复给cloud_wei" class="comment-reply-link" href="http://cos.name/2014/01/showtext-interesting-fonts-and-graphs/?replytocom=5249#respond" onclick='return addComment.moveForm( "div-comment-5249", "5249", "respond", "9434" )' rel="nofollow">
               回复
              </a>
             </div>
            </article>
            <!-- .comment-body -->
            <ol class="children">
             <li class="comment odd alt depth-3" id="comment-5254">
              <article class="comment-body" id="div-comment-5254">
               <footer class="comment-meta">
                <div class="comment-author vcard">
                 <img src="http://sdn.geekzu.org/avatar/85a76fe875c7707150d892a2d293ed8d?s=74&amp;d=monsterid&amp;r=g"/>
                 <b class="fn">
                  <a class="url" href="http://weibo.com/1226411107" rel="external nofollow">
                   Bing
                  </a>
                 </b>
                 <span class="says">
                  说道：
                 </span>
                </div>
                <!-- .comment-author -->
                <div class="comment-metadata">
                 <a href="http://cos.name/2014/01/showtext-interesting-fonts-and-graphs/#comment-5254">
                  <time datetime="2014-01-07T08:29:39+00:00">
                   2014/01/07 08:29
                  </time>
                 </a>
                </div>
                <!-- .comment-metadata -->
               </footer>
               <!-- .comment-meta -->
               <div class="comment-content">
                <p>
                 有道理。但是个人感觉没有什么必要，直接换行就可以了。不过，这可能是个人习惯问题，写惯了C或Java.
                </p>
               </div>
               <!-- .comment-content -->
              </article>
              <!-- .comment-body -->
             </li>
             <!-- #comment-## -->
            </ol>
            <!-- .children -->
           </li>
           <!-- #comment-## -->
           <li class="comment byuser comment-author-fan even depth-2 parent" id="comment-5281">
            <article class="comment-body" id="div-comment-5281">
             <footer class="comment-meta">
              <div class="comment-author vcard">
               <img src="http://sdn.geekzu.org/avatar/0f724dd2ae26d54dfd05ff44f61f8a84?s=74&amp;d=monsterid&amp;r=g"/>
               <b class="fn">
                范建宁
               </b>
               <span class="says">
                说道：
               </span>
              </div>
              <!-- .comment-author -->
              <div class="comment-metadata">
               <a href="http://cos.name/2014/01/showtext-interesting-fonts-and-graphs/#comment-5281">
                <time datetime="2014-01-17T14:37:10+00:00">
                 2014/01/17 14:37
                </time>
               </a>
              </div>
              <!-- .comment-metadata -->
             </footer>
             <!-- .comment-meta -->
             <div class="comment-content">
              <p>
               秉爷好久不见，也混COS了？
              </p>
             </div>
             <!-- .comment-content -->
             <div class="reply">
              <a aria-label="回复给范建宁" class="comment-reply-link" href="http://cos.name/2014/01/showtext-interesting-fonts-and-graphs/?replytocom=5281#respond" onclick='return addComment.moveForm( "div-comment-5281", "5281", "respond", "9434" )' rel="nofollow">
               回复
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             </div>
            </article>
            <!-- .comment-body -->
            <ol class="children">
             <li class="comment odd alt depth-3" id="comment-5283">
              <article class="comment-body" id="div-comment-5283">
               <footer class="comment-meta">
                <div class="comment-author vcard">
                 <img src="http://sdn.geekzu.org/avatar/85a76fe875c7707150d892a2d293ed8d?s=74&amp;d=monsterid&amp;r=g"/>
                 <b class="fn">
                  <a class="url" href="http://weibo.com/1226411107" rel="external nofollow">
                   Bing
                  </a>
                 </b>
                 <span class="says">
                  说道：
                 </span>
                </div>
                <!-- .comment-author -->
                <div class="comment-metadata">
                 <a href="http://cos.name/2014/01/showtext-interesting-fonts-and-graphs/#comment-5283">
                  <time datetime="2014-01-18T09:19:41+00:00">
                   2014/01/18 09:19
                  </time>
                 </a>
                </div>
                <!-- .comment-metadata -->
               </footer>
               <!-- .comment-meta -->
               <div class="comment-content">
                <p>
                 很快就可以再见了~
                 <br/>
                 一直十分关注COS啊，好地方~
                </p>
               </div>
               <!-- .comment-content -->
              </article>
              <!-- .comment-body -->
             </li>
             <!-- #comment-## -->
            </ol>
            <!-- .children -->
           </li>
           <!-- #comment-## -->
          </ol>
          <!-- .children -->
         </li>
         <!-- #comment-## -->
         <li class="comment even thread-odd thread-alt depth-1" id="comment-5261">
          <article class="comment-body" id="div-comment-5261">
           <footer class="comment-meta">
            <div class="comment-author vcard">
             <img src="http://sdn.geekzu.org/avatar/e00129bc95271e0dd52cfb8688dd2cf7?s=74&amp;d=monsterid&amp;r=g"/>
             <b class="fn">
              wangpeng692
             </b>
             <span class="says">
              说道：
             </span>
            </div>
            <!-- .comment-author -->
            <div class="comment-metadata">
             <a href="http://cos.name/2014/01/showtext-interesting-fonts-and-graphs/#comment-5261">
              <time datetime="2014-01-09T19:34:10+00:00">
               2014/01/09 19:34
              </time>
             </a>
            </div>
            <!-- .comment-metadata -->
           </footer>
           <!-- .comment-meta -->
           <div class="comment-content">
            <p>
             强烈地学习下
            </p>
           </div>
           <!-- .comment-content -->
           <div class="reply">
            <a aria-label="回复给wangpeng692" class="comment-reply-link" href="http://cos.name/2014/01/showtext-interesting-fonts-and-graphs/?replytocom=5261#respond" onclick='return addComment.moveForm( "div-comment-5261", "5261", "respond", "9434" )' rel="nofollow">
             回复
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           </div>
          </article>
          <!-- .comment-body -->
         </li>
         <!-- #comment-## -->
         <li class="comment odd alt thread-even depth-1 parent" id="comment-5262">
          <article class="comment-body" id="div-comment-5262">
           <footer class="comment-meta">
            <div class="comment-author vcard">
             <img src="http://sdn.geekzu.org/avatar/e00129bc95271e0dd52cfb8688dd2cf7?s=74&amp;d=monsterid&amp;r=g"/>
             <b class="fn">
              wangpeng692
             </b>
             <span class="says">
              说道：
             </span>
            </div>
            <!-- .comment-author -->
            <div class="comment-metadata">
             <a href="http://cos.name/2014/01/showtext-interesting-fonts-and-graphs/#comment-5262">
              <time datetime="2014-01-09T20:42:00+00:00">
               2014/01/09 20:42
              </time>
             </a>
            </div>
            <!-- .comment-metadata -->
           </footer>
           <!-- .comment-meta -->
           <div class="comment-content">
            <p>
             请教下，为什么我运行图1的代码后，没提示出错信息，就是图没得出来呢
            </p>
           </div>
           <!-- .comment-content -->
           <div class="reply">
            <a aria-label="回复给wangpeng692" class="comment-reply-link" href="http://cos.name/2014/01/showtext-interesting-fonts-and-graphs/?replytocom=5262#respond" onclick='return addComment.moveForm( "div-comment-5262", "5262", "respond", "9434" )' rel="nofollow">
             回复
            </a>
           </div>
          </article>
          <!-- .comment-body -->
          <ol class="children">
           <li class="comment byuser comment-author-yixuanq bypostauthor even depth-2 parent" id="comment-5264">
            <article class="comment-body" id="div-comment-5264">
             <footer class="comment-meta">
              <div class="comment-author vcard">
               <img src="http://sdn.geekzu.org/avatar/f09663fd5fc04bad5e5b09daddb86fe6?s=74&amp;d=monsterid&amp;r=g"/>
               <b class="fn">
                Yixuan
               </b>
               <span class="says">
                说道：
               </span>
              </div>
              <!-- .comment-author -->
              <div class="comment-metadata">
               <a href="http://cos.name/2014/01/showtext-interesting-fonts-and-graphs/#comment-5264">
                <time datetime="2014-01-10T06:08:25+00:00">
                 2014/01/10 06:08
                </time>
               </a>
              </div>
              <!-- .comment-metadata -->
             </footer>
             <!-- .comment-meta -->
             <div class="comment-content">
              <p>
               文件保存在你的&lt;code&gt;getwd()&lt;/code&gt;中。
              </p>
             </div>
             <!-- .comment-content -->
             <div class="reply">
              <a aria-label="回复给Yixuan" class="comment-reply-link" href="http://cos.name/2014/01/showtext-interesting-fonts-and-graphs/?replytocom=5264#respond" onclick='return addComment.moveForm( "div-comment-5264", "5264", "respond", "9434" )' rel="nofollow">
               回复
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            </article>
            <!-- .comment-body -->
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             <li class="comment odd alt depth-3" id="comment-5265">
              <article class="comment-body" id="div-comment-5265">
               <footer class="comment-meta">
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                 <img src="http://sdn.geekzu.org/avatar/e00129bc95271e0dd52cfb8688dd2cf7?s=74&amp;d=monsterid&amp;r=g"/>
                 <b class="fn">
                  wangpeng692
                 </b>
                 <span class="says">
                  说道：
                 </span>
                </div>
                <!-- .comment-author -->
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                 <a href="http://cos.name/2014/01/showtext-interesting-fonts-and-graphs/#comment-5265">
                  <time datetime="2014-01-10T07:41:52+00:00">
                   2014/01/10 07:41
                  </time>
                 </a>
                </div>
                <!-- .comment-metadata -->
               </footer>
               <!-- .comment-meta -->
               <div class="comment-content">
                <p>
                 非常感谢，找到了。
                </p>
               </div>
               <!-- .comment-content -->
              </article>
              <!-- .comment-body -->
             </li>
             <!-- #comment-## -->
            </ol>
            <!-- .children -->
           </li>
           <!-- #comment-## -->
          </ol>
          <!-- .children -->
         </li>
         <!-- #comment-## -->
         <li class="pingback even thread-odd thread-alt depth-1" id="comment-5268">
          <div class="comment-body">
           Pingback：
           <a class="url" href="http://chenxinyu.yeshiwei.com/?p=104" rel="external nofollow">
            showtext：字体，好玩的字体和好玩的图形 | Chen Xinyu
           </a>
          </div>
         </li>
         <!-- #comment-## -->
         <li class="comment odd alt thread-even depth-1" id="comment-5312">
          <article class="comment-body" id="div-comment-5312">
           <footer class="comment-meta">
            <div class="comment-author vcard">
             <img src="http://sdn.geekzu.org/avatar/?s=74&amp;d=monsterid&amp;r=g"/>
             <b class="fn">
              <a class="url" href="http://t.qq.com/dukaht" rel="external nofollow">
               诺敏
              </a>
             </b>
             <span class="says">
              说道：
             </span>
            </div>
            <!-- .comment-author -->
            <div class="comment-metadata">
             <a href="http://cos.name/2014/01/showtext-interesting-fonts-and-graphs/#comment-5312">
              <time datetime="2014-02-05T10:15:44+00:00">
               2014/02/05 10:15
              </time>
             </a>
            </div>
            <!-- .comment-metadata -->
           </footer>
           <!-- .comment-meta -->
           <div class="comment-content">
            <p>
             很喜欢邱怡轩的玩好之后再玩坏的风格，果断收藏了
            </p>
           </div>
           <!-- .comment-content -->
           <div class="reply">
            <a aria-label="回复给诺敏" class="comment-reply-link" href="http://cos.name/2014/01/showtext-interesting-fonts-and-graphs/?replytocom=5312#respond" onclick='return addComment.moveForm( "div-comment-5312", "5312", "respond", "9434" )' rel="nofollow">
             回复
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           </div>
          </article>
          <!-- .comment-body -->
         </li>
         <!-- #comment-## -->
         <li class="comment even thread-odd thread-alt depth-1" id="comment-5317">
          <article class="comment-body" id="div-comment-5317">
           <footer class="comment-meta">
            <div class="comment-author vcard">
             <img src="http://sdn.geekzu.org/avatar/?s=74&amp;d=monsterid&amp;r=g"/>
             <b class="fn">
              <a class="url" href="http://weibo.com/1374894974" rel="external nofollow">
               lei_gao
              </a>
             </b>
             <span class="says">
              说道：
             </span>
            </div>
            <!-- .comment-author -->
            <div class="comment-metadata">
             <a href="http://cos.name/2014/01/showtext-interesting-fonts-and-graphs/#comment-5317">
              <time datetime="2014-02-07T21:27:10+00:00">
               2014/02/07 21:27
              </time>
             </a>
            </div>
            <!-- .comment-metadata -->
           </footer>
           <!-- .comment-meta -->
           <div class="comment-content">
            <p>
             资料丰富，代码详尽，谢轩哥！
            </p>
           </div>
           <!-- .comment-content -->
           <div class="reply">
            <a aria-label="回复给lei_gao" class="comment-reply-link" href="http://cos.name/2014/01/showtext-interesting-fonts-and-graphs/?replytocom=5317#respond" onclick='return addComment.moveForm( "div-comment-5317", "5317", "respond", "9434" )' rel="nofollow">
             回复
            </a>
           </div>
          </article>
          <!-- .comment-body -->
         </li>
         <!-- #comment-## -->
         <li class="comment odd alt thread-even depth-1 parent" id="comment-5391">
          <article class="comment-body" id="div-comment-5391">
           <footer class="comment-meta">
            <div class="comment-author vcard">
             <img src="http://sdn.geekzu.org/avatar/?s=74&amp;d=monsterid&amp;r=g"/>
             <b class="fn">
              <a class="url" href="http://weibo.com/hirico" rel="external nofollow">
               李暘暘向太阳
              </a>
             </b>
             <span class="says">
              说道：
             </span>
            </div>
            <!-- .comment-author -->
            <div class="comment-metadata">
             <a href="http://cos.name/2014/01/showtext-interesting-fonts-and-graphs/#comment-5391">
              <time datetime="2014-02-26T03:15:18+00:00">
               2014/02/26 03:15
              </time>
             </a>
            </div>
            <!-- .comment-metadata -->
           </footer>
           <!-- .comment-meta -->
           <div class="comment-content">
            <p>
             请教一下，为什么我换别的font， 就显示下载0  byte 呢..
            </p>
           </div>
           <!-- .comment-content -->
           <div class="reply">
            <a aria-label="回复给李暘暘向太阳" class="comment-reply-link" href="http://cos.name/2014/01/showtext-interesting-fonts-and-graphs/?replytocom=5391#respond" onclick='return addComment.moveForm( "div-comment-5391", "5391", "respond", "9434" )' rel="nofollow">
             回复
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           <li class="comment byuser comment-author-yixuanq bypostauthor even depth-2" id="comment-5392">
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               <b class="fn">
                Yixuan
               </b>
               <span class="says">
                说道：
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               <a href="http://cos.name/2014/01/showtext-interesting-fonts-and-graphs/#comment-5392">
                <time datetime="2014-02-26T04:37:42+00:00">
                 2014/02/26 04:37
                </time>
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              <p>
               也许那些网站不支持外链，你可以先想办法下载到本地，再加载到R中。
              </p>
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             <img src="http://sdn.geekzu.org/avatar/?s=74&amp;d=monsterid&amp;r=g"/>
             <b class="fn">
              <a class="url" href="http://weibo.com/1767090213" rel="external nofollow">
               王不懂人生天地间飘飘何所依
              </a>
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              说道：
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             <a href="http://cos.name/2014/01/showtext-interesting-fonts-and-graphs/#comment-5417">
              <time datetime="2014-03-07T22:09:13+00:00">
               2014/03/07 22:09
              </time>
             </a>
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           <div class="comment-content">
            <p>
             第一个个例可以出图，第二和三个个例出来的图都是一片黑乎乎的，，，怎么回事呢
            </p>
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               <b class="fn">
                Yixuan
               </b>
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                说道：
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               <a href="http://cos.name/2014/01/showtext-interesting-fonts-and-graphs/#comment-5419">
                <time datetime="2014-03-08T11:04:18+00:00">
                 2014/03/08 11:04
                </time>
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              <p>
               可能是Cairo的问题，你重新安装升级一下Cairo包试试？
              </p>
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             <img src="http://sdn.geekzu.org/avatar/?s=74&amp;d=monsterid&amp;r=g"/>
             <b class="fn">
              <a class="url" href="http://weibo.com/1767090213" rel="external nofollow">
               王不懂人生天地间飘飘何所依
              </a>
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             <a href="http://cos.name/2014/01/showtext-interesting-fonts-and-graphs/#comment-5418">
              <time datetime="2014-03-08T09:26:05+00:00">
               2014/03/08 09:26
              </time>
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            <p>
             第三个个例，当我一行一行命令输入执行就可以出图，当我把这些命令放在一个文件里执行时生成的文件没有图，这是怎么回事呢，轩神？
            </p>
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               <b class="fn">
                Yixuan
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                说道：
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               <a href="http://cos.name/2014/01/showtext-interesting-fonts-and-graphs/#comment-5420">
                <time datetime="2014-03-08T11:05:35+00:00">
                 2014/03/08 11:05
                </time>
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              <p>
               脚本运行ggplot的图的时候要先把ggplot的图存为对象，然后再用print(p)之类的方法“打印”出来。
              </p>
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                 <b class="fn">
                  <a class="url" href="http://weibo.com/1767090213" rel="external nofollow">
                   王不懂人生天地间飘飘何所依
                  </a>
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                 <a href="http://cos.name/2014/01/showtext-interesting-fonts-and-graphs/#comment-5421">
                  <time datetime="2014-03-08T15:28:27+00:00">
                   2014/03/08 15:28
                  </time>
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                <p>
                 ,谢谢。终于出图了。
                </p>
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             <!-- #comment-## -->
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           <!-- #comment-## -->
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          <!-- .children -->
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         <!-- #comment-## -->
         <li class="comment even thread-odd thread-alt depth-1" id="comment-5695">
          <article class="comment-body" id="div-comment-5695">
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             <img src="http://sdn.geekzu.org/avatar/?s=74&amp;d=monsterid&amp;r=g"/>
             <b class="fn">
              <a class="url" href="http://weibo.com/1820203977" rel="external nofollow">
               小木又寸2010
              </a>
             </b>
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              说道：
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             <a href="http://cos.name/2014/01/showtext-interesting-fonts-and-graphs/#comment-5695">
              <time datetime="2014-05-12T15:48:48+00:00">
               2014/05/12 15:48
              </time>
             </a>
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            <p>
             赞小邱哈！
            </p>
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            <a aria-label="回复给小木又寸2010" class="comment-reply-link" href="http://cos.name/2014/01/showtext-interesting-fonts-and-graphs/?replytocom=5695#respond" onclick='return addComment.moveForm( "div-comment-5695", "5695", "respond", "9434" )' rel="nofollow">
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         <li class="pingback odd alt thread-even depth-1" id="comment-6580">
          <div class="comment-body">
           Pingback：
           <a class="url" href="http://www.cellyse.com/how_to_use_gggplot2_part2/" rel="external nofollow">
            ggplot2入门和进阶（下） | 塞迩斯
           </a>
          </div>
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         <!-- #comment-## -->
         <li class="comment even thread-odd thread-alt depth-1 parent" id="comment-6674">
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             <b class="fn">
              studenthut
             </b>
             <span class="says">
              说道：
             </span>
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             <a href="http://cos.name/2014/01/showtext-interesting-fonts-and-graphs/#comment-6674">
              <time datetime="2015-04-22T18:34:27+00:00">
               2015/04/22 18:34
              </time>
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            <p>
             yixuan，这个包在R3.13版本下不能用了好像
            </p>
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           <li class="comment byuser comment-author-yixuanq bypostauthor odd alt depth-2 parent" id="comment-6675">
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               <img src="http://sdn.geekzu.org/avatar/f09663fd5fc04bad5e5b09daddb86fe6?s=74&amp;d=monsterid&amp;r=g"/>
               <b class="fn">
                <a class="url" href="http://yixuan.cos.name/cn" rel="external nofollow">
                 Yixuan
                </a>
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               <a href="http://cos.name/2014/01/showtext-interesting-fonts-and-graphs/#comment-6675">
                <time datetime="2015-04-22T21:15:28+00:00">
                 2015/04/22 21:15
                </time>
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              <p>
               是哪一步出错了？
              </p>
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                 <img src="http://sdn.geekzu.org/avatar/e9edab958348b68bb922dfe4242165eb?s=74&amp;d=monsterid&amp;r=g"/>
                 <b class="fn">
                  studenthut
                 </b>
                 <span class="says">
                  说道：
                 </span>
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                 <a href="http://cos.name/2014/01/showtext-interesting-fonts-and-graphs/#comment-6683">
                  <time datetime="2015-04-23T10:50:46+00:00">
                   2015/04/23 10:50
                  </time>
                 </a>
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               <div class="comment-content">
                <p>
                 昨天一直装不上showtext这个包，后来用的github装上了。。还有昨天一直装Cairo也装不上，今天install.packages一下就好了。。。好奇怪。。
                </p>
               </div>
               <!-- .comment-content -->
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              <!-- .comment-body -->
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             <li class="comment odd alt depth-3" id="comment-6684">
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                 <img src="http://sdn.geekzu.org/avatar/e9edab958348b68bb922dfe4242165eb?s=74&amp;d=monsterid&amp;r=g"/>
                 <b class="fn">
                  studenthut
                 </b>
                 <span class="says">
                  说道：
                 </span>
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                <!-- .comment-author -->
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                 <a href="http://cos.name/2014/01/showtext-interesting-fonts-and-graphs/#comment-6684">
                  <time datetime="2015-04-23T10:54:36+00:00">
                   2015/04/23 10:54
                  </time>
                 </a>
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               <div class="comment-content">
                <p>
                 谢谢yixuan的回复，发现统计之都文章作者都能很及时的回复留言，让人感觉很好。
                </p>
               </div>
               <!-- .comment-content -->
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           <!-- #comment-## -->
           <li class="comment byuser comment-author-yixuanq bypostauthor even depth-2" id="comment-6686">
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               <b class="fn">
                <a class="url" href="http://yixuan.cos.name/cn" rel="external nofollow">
                 Yixuan
                </a>
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                说道：
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               <a href="http://cos.name/2014/01/showtext-interesting-fonts-and-graphs/#comment-6686">
                <time datetime="2015-04-24T03:47:28+00:00">
                 2015/04/24 03:47
                </time>
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              <p>
               嗯，或许是CRAN正在更新，服务器忙就出错了。
              </p>
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             <b class="fn">
              SLQ
             </b>
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              说道：
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             <a href="http://cos.name/2014/01/showtext-interesting-fonts-and-graphs/#comment-6928">
              <time datetime="2015-11-12T15:04:48+00:00">
               2015/11/12 15:04
              </time>
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            <p>
             尊敬的作者大人你好，这么长时间过去了，把这个帖子翻出来，我想咨询一下，我是用的是OS系统，用OS的根目录载入字体后，showtext使用后警告—-字体家族”wqy”没有字体，是我操作有什么问题么？
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           <li class="comment byuser comment-author-yixuanq bypostauthor even depth-2" id="comment-6931">
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               <img src="http://sdn.geekzu.org/avatar/f09663fd5fc04bad5e5b09daddb86fe6?s=74&amp;d=monsterid&amp;r=g"/>
               <b class="fn">
                <a class="url" href="http://yixuan.cos.name/cn" rel="external nofollow">
                 Yixuan
                </a>
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                说道：
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               <a href="http://cos.name/2014/01/showtext-interesting-fonts-and-graphs/#comment-6931">
                <time datetime="2015-11-13T08:41:30+00:00">
                 2015/11/13 08:41
                </time>
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              <p>
               用
               <code>
                wqy-mircohei
               </code>
               。
              </p>
             </div>
             <!-- .comment-content -->
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              <a aria-label="回复给Yixuan" class="comment-reply-link" href="http://cos.name/2014/01/showtext-interesting-fonts-and-graphs/?replytocom=6931#respond" onclick='return addComment.moveForm( "div-comment-6931", "6931", "respond", "9434" )' rel="nofollow">
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             <b class="fn">
              Eric
             </b>
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              说道：
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             <a href="http://cos.name/2014/01/showtext-interesting-fonts-and-graphs/#comment-6962">
              <time datetime="2015-11-27T18:54:34+00:00">
               2015/11/27 18:54
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             您好，例2不使用cariro，直接在Rstudio显示时，只能显示P,U，这是为什么呢？
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             请问为什么运行第一个命令时没有报错，最后却没有输出结果，在结尾显示null device是怎么回事呢
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